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Amplicon size for BSP - (Sep/01/2008 )

Hi!!

Does anyone know the optimal amplicon size when you perform a bisulphite sequencing??

Thanx!!

-yarince-

Depends on the quality and fragmentation of your starting DNA, as it is further degraded after bisulphite.

Having said this, 300-400bp is usually fine, the smaller the assay however the better it is!

Nick


-methylnick-

QUOTE (methylnick @ Sep 1 2008, 11:39 PM)
Depends on the quality and fragmentation of your starting DNA, as it is further degraded after bisulphite.

Having said this, 300-400bp is usually fine, the smaller the assay however the better it is!

Nick




I've designed primers to generate amplicons of 250-300 pb so I hope it works ok...
Thank you!

-yarince-

I've just got some good sequencing results from a 600bp amplicon.

Remember that you won't get any sequencing results for the first 50 or so bases after the sequencing primer, so give it a little more room if your CpG's are near to the edges.

Good luck!

-Davo-